Question

find the zeros
of the of the polynomial
f (x) = 2x 4+ 9x 3 + 11 x2 + 4 x -6 at x = -3.​

Answer 1

Answer:

Maybe your question is wrong or you have not written the full question. There must be two zeros of the polynomial to find other two zeros.

Explanation:

But if you are correct, take the photo of your question and send again.